Document Detail


Genial tubercle position and dimensions by cone-beam computerized tomography in a Taiwanese sample.
MedLine Citation:
PMID:  22668717     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
OBJECTIVE: . The aim of this study was to evaluate the position and dimensions of the genial tubercle in a Taiwanese sample.
STUDY DESIGN: Cone-beam computerized tomography (CT) records of 90 adult patients with class I or class II skeletal type were used to evaluate the position and dimensions of the genial tubercle and dimensions of the anterior mandible. Subjects were grouped by sex and skeletal type.
RESULTS: In all groups, the genial tubercle height was close to the genial tubercle width. The distance from the inferior border of the genial tubercle to the inferior border of the mandible was greater in class II male patients than in class I female patients (P < .05). The anterior mandible in class I male patients was thicker than in class II female patients (P < .05).
CONCLUSIONS: The variable position and dimensions of this structure among patients suggest the need for cone-beam CT before attempting genioglossus advancement to treat obstructive sleep apnea.
Authors:
Yi-Chin Wang; Yu-Fang Liao; Hsueh-Yu Li; Yu-Ray Chen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Oral surgery, oral medicine, oral pathology and oral radiology     Volume:  113     ISSN:  2212-4411     ISO Abbreviation:  Oral Surg Oral Med Oral Pathol Oral Radiol     Publication Date:  2012 Jun 
Date Detail:
Created Date:  2012-06-06     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101576782     Medline TA:  Oral Surg Oral Med Oral Pathol Oral Radiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  e46-50     Citation Subset:  D; IM    
Copyright Information:
Copyright © 2012 Elsevier Inc. All rights reserved.
Affiliation:
Craniofacial Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan; Craniofacial Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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